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Hiroshi Sukawa

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Iodine cell
    • Patent number 4,656,105
    • Issue date Apr 7, 1987
    • Mitsuit Toatsu Chemicals, Inc.
    • Sadao Kobayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Iodine-containing conductive resin composition
    • Patent number 4,610,811
    • Issue date Sep 9, 1986
    • Mitsui Toatsu Chemicals, Inc.
    • Takakazu Yamamoto
    • H01 - BASIC ELECTRIC ELEMENTS